Worldwide Met-Ocean Information and Warning Service (WWMIWS)
Global
Maritime
Distress and
Safety
System
Issuing service:
flag Canada     
flag United States
  METAREA information:

Hurricane forecasts/advisories contain more detailed information on the forecast track of tropical storms than contained in the scheduled high seas forecasts and are transmitted 4 times daily at approximately 03Z, 09Z, 15Z and 21Z for each active tropical system

  Geographic situation:
 

The western part of the North Atlantic Ocean east of the North American coast to 35°W, from 7°N to 67°N, including the Gulf of Mexico, the Caribbean Sea and the sea area between 7°N and the South American coastline at 4°30'N, and Hudson Bay* and Approaches.

*INMARSAT-C broadcasts to Hudson Bay and Approaches use "rectangular area referencing" so as to ensure that INMARSAT-C receivers aboard vessels navigating outside this area do not display marine forecast messages extraneous to the vessels' area of operation.

 EGC messages


HIGH SEAS FORECAST 
 
Sunday, 05-Feb-2023 22:01:07 UTC
 
FORECAST NORTHWEST – HUDSON BAY 
 
Sunday, 05-Feb-2023 15:02:12 UTC
 
ICE FORECAST NORTHWEST – HUDSON BAY 
 
Sunday, 05-Feb-2023 14:48:12 UTC
 

 Navtex messages


EASTPORT ME TO SANDY HOOK NJ FORECAST 
 
Sunday, 05-Feb-2023 21:10:12 UTC
 

SANDY HOOK NJ TO MURRELLS INLET SC FORECAST 
 
Sunday, 05-Feb-2023 21:11:16 UTC
 

JACKSONVILLE FL STATEMENT 
 
Sunday, 05-Feb-2023 21:59:16 UTC
 
MURRELS INLET SC TO FLAGLER BEACH FL FORECAST 
 
Sunday, 05-Feb-2023 21:18:18 UTC
 

MIAMI FL STATEMENT 
 
Sunday, 05-Feb-2023 22:01:07 UTC
 
MIAMI FL WARNING 
 
Sunday, 05-Feb-2023 21:10:07 UTC
 
MELBOURNE FL WARNING 
 
Sunday, 05-Feb-2023 17:11:06 UTC
 
KEY WEST FL STATEMENT 
 
Sunday, 05-Feb-2023 08:55:13 UTC
 
SW N ATLANTIC S OF 31N AND W OF 65W FORECAST 
 
Monday, 06-Feb-2023 02:41:06 UTC
 

GULF OF MEXICO FORECAST 
 
Monday, 06-Feb-2023 02:41:06 UTC
 

CARIBBEAN SEA AND SW N ATLANTIC FORECAST 
 
Monday, 06-Feb-2023 02:42:12 UTC
 

  Caution
This website uses information that is transmitted by National Meteorological and Hydrological Services (NMHS) or National Authority via the World Meteorological Organization's Information System (WIS), and the availability of products may be interrupted or delayed from time to time.
Please refer to the respective NMHS or National Authority websites as the authoritative source.